<div id="root"></div>// this is just here to display results to DOM
const addResultToDOM = (...args) => $('#root').append(`<div>${args.join(' ')}</div>`)
let y = 2
const add = () => {
y += 2
return y
}
addResultToDOM('results of add():', add())
addResultToDOM('results of add():', add())
External CSS
This Pen doesn't use any external CSS resources.